Jack was planting a tree.He was to dig a hole that was 3 feet deep for every 5 feet of a tree height.how deep should he dig the hole for a tree that is 17 feet high
well which one is it
answer is 10.2
the right answer is 8
17/5*3=10.2 your welcome
To determine how deep Jack should dig the hole for a tree that is 17 feet high, we need to use the given ratio of 3 feet depth for every 5 feet of tree height.
Step 1: Calculate the ratio:
For every 5 feet of tree height, the hole depth should be 3 feet.
So we can represent the ratio as: 5 feet : 3 feet.
Step 2: Use the ratio to find the depth:
To find out how deep the hole should be for a tree that is 17 feet high, we can set up a proportion using the ratio:
17 feet : x, where x represents the depth of the hole.
Setting up the proportion, we have:
5/3 = 17/x
Step 3: Solve for x:
To solve for x, we can cross-multiply and then divide to isolate x:
5 * x = 3 * 17
5x = 51
x = 51/5
x ≈ 10.2 feet
Therefore, Jack should dig a hole that is approximately 10.2 feet deep for a tree that is 17 feet high, following the given ratio.
No, It's NOT 17.
It's 17 DIVIDED by 5, then multiply THAT by 3
basically 17/5 * 3